//#region src/diffParser.d.ts
interface Change {
  type: 'normal' | 'del' | 'add';
  normal?: boolean;
  del?: boolean;
  add?: boolean;
  ln1?: number;
  ln2?: number;
  ln?: number;
  content: string;
}
interface ParentRange {
  start: number;
  lines: number;
}
interface Chunk {
  content: string;
  changes: Change[];
  oldStart: number;
  oldLines: number;
  newStart: number;
  newLines: number;
  combined?: boolean;
  parentCount?: number;
  oldRanges?: ParentRange[];
}
type DiffFileType = 'modified' | 'new' | 'deleted' | 'renamed' | 'binary' | 'combined';
interface DiffFileBase {
  type: DiffFileType;
  chunks: Chunk[];
  deletions: number;
  additions: number;
  from: string | undefined;
  to: string | undefined;
  oldMode: string | undefined;
  newMode: string | undefined;
  index: string[] | undefined;
  diff: string | undefined;
  rawDiff: string;
}
interface DiffFileModified extends DiffFileBase {
  type: 'modified';
}
interface DiffFileNew extends DiffFileBase {
  type: 'new';
}
interface DiffFileDeleted extends DiffFileBase {
  type: 'deleted';
}
interface DiffFileRenamed extends DiffFileBase {
  type: 'renamed';
  similarityIndex: number | undefined;
}
interface DiffFileBinary extends DiffFileBase {
  type: 'binary';
}
interface DiffFileCombined extends DiffFileBase {
  type: 'combined';
  froms: string[] | undefined;
}
/**
 * Parsed diff file metadata and hunks.
 *
 * The `type` discriminator indicates the kind of change this diff represents.
 * Combined diffs (e.g. `diff --cc`) may include multiple parent paths via
 * `froms`.
 */
type DiffFile = DiffFileModified | DiffFileNew | DiffFileDeleted | DiffFileRenamed | DiffFileBinary | DiffFileCombined;
/**
 * Parse unified diff text (git, hg, svn) into structured file hunks.
 *
 * @example
 *   ```ts
 *   const files = diffParser('@@ -1 +1 @@\\n-old\\n+new');
 *   ```;
 */
declare function diffParser(input: string): DiffFile[];
//#endregion
export { DiffFile, diffParser };